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JPL Small-Body Database Browser
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437259 (2012 XC105)
Classification: Main-belt Asteroid          SPK-ID: 2437259
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2157454210730912 7.6642e-08  
a 2.621006556568582 3.5204e-08 au
q 2.055536393386361 2.0905e-07 au
i 8.417454777050608 1.1027e-05 deg
node 65.23273210702958 6.8682e-05 deg
peri 248.2764237129838 7.6095e-05 deg
M 257.3702684792817 3.2549e-05 deg
tp 2459042.346358342141
(2020-Jul-11.84635834)
0.00014034 TDB
period 1549.888971219413
4.24
3.1226e-05
8.549e-08
d
yr
n .2322747026948395 4.6797e-09 deg/d
Q 3.186476719750804 4.2799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      8569 days (23.46 yr)  
   first obs. used      1995-10-17  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:57:02  

Additional Information
 Earth MOID = 1.05849 au 
 Jupiter MOID = 2.14363 au 
 T_jup = 3.356 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO434608  

437259 (2012 XC105)          Discovered 1995-Oct-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 XC105 = 1995 UM66 = 2008 WS118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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